APA (7e ed.) Bronvermelding

Thomas, A., & Oesterle, J. A. (1984). Treatise on the virtues. University of Notre Dame Press.

Chicago (17e ed.) Bronvermelding

Thomas, Aquinas, en John A. Oesterle. Treatise on the Virtues. Notre Dame, Ind.: University of Notre Dame Press, 1984.

MLA (9e ed.) Bronvermelding

Thomas, Aquinas, en John A. Oesterle. Treatise on the Virtues. University of Notre Dame Press, 1984.